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Dimemorphan — Competitive Intelligence Brief

Dimemorphan (DIMEMORFAN) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: dimemorfan. Area: Pain.

phase 2 dimemorfan Sigma non-opioid intracellular receptor 1 Pain Small molecule Live · refreshed every 30 min

Target snapshot

Dimemorphan (DIMEMORFAN). Dimemorfan works by activating opioid receptors in the brain to reduce pain perception.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Dimemorphan TARGET DIMEMORFAN phase 2 dimemorfan Sigma non-opioid intracellular receptor 1
Aricept DONEPEZIL Eisai marketed Cholinesterase Inhibitor Sigma non-opioid intracellular receptor 1 1996-01-01
Naftin NAFTIFINE Legacy Pharma marketed Allylamine Antifungal Sigma non-opioid intracellular receptor 1 1988-01-01
Cefaprin cefapirin Bristol-Myers Squibb marketed cefapirin Sigma non-opioid intracellular receptor 1 1974-01-01
Gocovri AMANTADINE Endo marketed Influenza A M2 Protein Inhibitor Sigma non-opioid intracellular receptor 1 1968-01-01
Aralen CHLOROQUINE Sanofi marketed Antimalarial Sigma non-opioid intracellular receptor 1 1949-01-01
Pentoxiverine pentoxyverine marketed Central Nervous System Stimulant [EPC] Sigma non-opioid intracellular receptor 1

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (dimemorfan class)

  1. · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Dimemorphan — Competitive Intelligence Brief. https://druglandscape.com/ci/dimemorfan. Accessed 2026-06-10.

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing